Suburan Mirror with Compass/Temp

Who has done it? I've searched and only came up with a few old links to lost sites. Soo, i need all the details, sensors, wiring, what part#'s work best, ect. ect. I would like an auto-dim/compass/temp mirror. If you know of a better sway, im all ears. Its all going into a '00 2 door sport.

http://www.gentex.com/automotive.html

all the rage, oem and aftermarket, make sure mounting style is correct, cam or wedge, can't recall what xjs' are...

http://www.reverendbiker.com/

Here's a link that shows a Nissan Frontier install, the units come with two connections b+ switched and ground, really a universal application...

Click on Frontier pix and follow links to mods page...

Just installed mine a couple of weeks ago. But bought it new off e-bay over the summer . Real simple harness to outside sensor and one to switched pwr.